CHEVROLET Camshafts & Valvetrain

Valve, Intake, NK-844 Stainless Steel, 2.100 in. Head Diameter, 5.440 in. Length, Chevy, Small Block, Each

Part Number: MAN-11510-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve, Exhaust, Severe Duty, Stainless Steel, 1.600 in. Diameter, 0.3415 in. Stem, 4.965 in. Length, Each

Part Number: MAN-11573-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve, Intake, NK-844 Stainless, 2.300 in. Diameter, .3720 in. Stem, 5.325 in. Length, Each

Part Number: MAN-11530-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve, Intake, 2.350 in. Diameter, Stainless Steel, 0.350 in. Over Installed Length, Chevy, Big Block, Each

Part Number: MAN-12880-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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SINGLE VALVE SPRING

Part Number: MAN-221435-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: MAN-221438-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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VALVE-S/D 2.300,+.200

Part Number: MAN-12784-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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VALVE-BBC S/D 1.940

Part Number: MAN-12803-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve, Intake, 2.325 in. Diameter, Stainless Steel, 0.250 in. Over Installed Length, Chevy, Big Block, Each

Part Number: MAN-12838-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve Springs, RPM Series, Dual, 1.290 in. O.D., 369 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1204X

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Valve Springs, RPM Series, Dual, 1.304 in. O.D., 392 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1205X

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Engine Timing Chain Oiler Nozzle, Stock

Part Number: MEL-5469N

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CHAIN-TIMING

Part Number: MEL-8MMSR130

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Estimated Ship Date: Nov 3, 2025 if ordered today

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BALANCE SHAFT CHAIN

Part Number: MEL-728F

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CHAIN-TIMING

Part Number: MEL-700

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Timing Chain, Stock Replacement T

Part Number: MEL-4199

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Estimated Ship Date: Nov 3, 2025 if ordered today

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TIMING SET

Part Number: MEL-3-3SRH60SX

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Estimated Ship Date: Nov 3, 2025 if ordered today

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KIT-TIMING

Part Number: MEL-3-395S

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Timing Chain Tensioner

Part Number: CLO-9-5617

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.190 in. Diameter, .341 in. Stem, 5.344 in. Length, Chevy, Ford, Each

Part Number: MAN-11822-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.100 in. Diameter, .342 in. Stem, 5.040 in. Length, Chevy, Each

Part Number: MAN-11328-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 305-350, V8, Each

Part Number: HRS-90084-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 305-350, V8, Each

Part Number: HRS-90085-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple Anodized, Chevy, LS1, LS2, LS6, Each

Part Number: HRS-90098-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Timing Cover Fasteners

Part Number: PIO-859011

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Estimated Ship Date: Oct 27, 2025 if ordered today

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